403 citations · 1.4k across the 18 of their papers we have counts for
18 papers
Entropy Production on Cooperative Opinion Dynamics
Igor V. G. Oliveira, Chao Wang, Gaogao Dong +4
As one of the most widespread social dynamics, cooperative behavior is among the most fascinating collective phenomena. Several animal species, from social insects to human beings,…
Scale-free Resilience of Real Traffic Jams
Limiao Zhang, Guanwen Zeng, Daqing Li +3
The concept of resilience can be realized in natural and engineering systems, representing the ability of system to adapt and recover from various disturbances. Although resilience…
Percolation on interacting networks with feedback-dependency links
Gaogao Dong, Lixin Tian, Ruijin Du +2
When real networks are considered, coupled networks with connectivity and feedback-dependency links are not rare but more general. Here we develop a mathematical framework and stud…
Financial factor influence on scaling and memory of trading volume in stock market
Wei Li, Fengzhong Wang, Shlomo Havlin +1
We study the daily trading volume volatility of 17,197 stocks in the U.S. stock markets during the period 1989--2008 and analyze the time return intervals between volume volati…
Statistical analysis of the overnight and daytime return
Fengzhong Wang, Shwu-Jane Shieh, Shlomo Havlin +1
We investigate the two components of the total daily return (close-to-close), the overnight return (close-to-open) and the daytime return (open-to-close), as well as the correspond…
Are volatility correlations in financial markets related to Omori processes occurring on all scales?
Philipp Weber, Fengzhong Wang, Irena Vodenska-Chitkushev +2
We analyze the memory in volatility by studying volatility return intervals, defined as the time between two consecutive fluctuations larger than a given threshold, in time periods…